TJ Johnson Industrial Home ›› Local Listings ›› VIC ›› Melbourne ›› TJ Johnson Industrial VIC Miscellaneous Melbourne, VIC 3173 TJ Johnson0397970500https://tjindustrial.com.au TJ Johnson Industrial specialises in providing industrial plumbing services across a range of commercial industries in Victoria. Australian owned and operated they are industry leaders high end commercial projects, industrial plumbing, evaporative cooling, radiant heating and more.